St. Lawrence Seaway Vacations

Book a Hotel + Flight or Car together to unlock savings

  • Plan, book, travel with confidence

  • Better together

    Save up to ￥45,448 when you book a flight and hotel together*

  • Find the right fit

    With over 300,000 hotels worldwide, it's easy to create a perfect package

  • Rest easy

    Plan, book, and manage your trip all in one place

Find the Best St. Lawrence Seaway Vacation Packages

St. Lawrence Seaway Hotel Deals

Holiday Inn Express Hotel & Suites Watertown-Thousand Island by IHG

Holiday Inn Express Hotel & Suites Watertown-Thousand Island by IHG

2.5 out of 5
1290 Arsenal St Watertown NY
Fully refundable
The price is ￥13,639 per night from Dec 14 to Dec 15
￥13,639
￥15,140 total
Dec 14 - Dec 15
includes taxes & fees
9.2/10 Wonderful! (1,005 reviews)
Overall the hotel was very clean. Breakfast was very good and very well attended to. Staff was friendly

Reviewed on Nov 23, 2025

Holiday Inn Express Hotel & Suites Watertown-Thousand Island by IHG
Clarion Hotel & Suites Riverfront

Clarion Hotel & Suites Riverfront

2.5 out of 5
70 E 1st St Oswego NY
The price is ￥19,868 per night from Dec 16 to Dec 17
￥19,868
￥22,253 total
Dec 16 - Dec 17
includes taxes & fees
8.8/10 Excellent! (923 reviews)
Staff was very accommodating when we needed a late checkout.

Reviewed on Nov 22, 2025

Clarion Hotel & Suites Riverfront
Best Western Plus Oswego Hotel and Conference Center

Best Western Plus Oswego Hotel and Conference Center

2.5 out of 5
26 E 1st Street Oswego NY
Fully refundableReserve now, pay when you stay
The price is ￥21,949 per night from Dec 16 to Dec 17
￥21,949
￥24,583 total
Dec 16 - Dec 17
includes taxes & fees
8.8/10 Excellent! (869 reviews)
Clean, quiet, convenient and safe. Plenty of parking.

Reviewed on Nov 18, 2025

Best Western Plus Oswego Hotel and Conference Center
See all 1,054 properties in St. Lawrence Seaway
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Discover the most popular places to visit in St. Lawrence Seaway

The tiny islands in the St Lawrence River are actually the tops of worn-down mountains. Do the cruise around all the quirky ways that people have added structures to them. And then you come across Boldt castle amongst all the islands! #water #boats #castles

Boldt Castle

4.5/5(248 reviews)

After visiting Boldt Castle, make a plan to see the other sights and activities in Alexandria Bay. Amble around the area's riverfront or seek out the local tours.

Boldt Castle

State University of New York-Oswego

4.5/5(73 reviews)

Enjoy the collegiate vibe when you visit State University of New York-Oswego, during your trip to Oswego. While you're in the area, stroll along the lakeside.

State University of New York-Oswego

State University of New York-Potsdam

4.5/5(60 reviews)

Enjoy the collegiate vibe when you visit State University of New York-Potsdam, during your travels in Potsdam. Stroll along the area's riverfront or simply enjoy its coffeehouses.

State University of New York-Potsdam

Frequently asked questions

Can I cancel my flight booking to St. Lawrence Seaway due to COVID-19?
Check out our Customer Service Portal for information about making changes to your flight because of COVID-19. Make sure you also check the terms and conditions of your preferred airline before you make a booking.
What's the best way to find cheap flights to St. Lawrence Seaway that have flexible change policies?
At Expedia, we've been channeling our inner yogi to deliver you the most flexible fares on the market. Simply mark the "No change fee" box directly under the filter heading "Flexible change policies" to find your ideal flight to St. Lawrence Seaway.
What are some of the general tips for travelers to St. Lawrence Seaway during the COVID-19 outbreak?
With the ongoing impacts of the COVID-19 pandemic, traveling now comes with greater challenges. Take note of these worthwhile tips before hopping on your plane to St. Lawrence Seaway:
  • Investigate if any travel restrictions apply to your destination and origin before committing to a flight. Also check if there are any conditions you'll need to follow on arrival, such as proof of a negative COVID-19 test.
  • Wear a face mask during airport screening. A TSA employee will ask you to adjust your mask for identification purposes.
  • Avoid handing your boarding pass (paper or electronic) directly to a TSA employee. Instead, position your pass on the scanner and then hold it up to allow the agent to visually inspect it.
  • You are now allowed to take one container of hand sanitizer up to 12 oz (350 ml) in your carry-on baggage. You'll need to remove it for X-ray scanning.
  • Put any personal items (keys, wallet and phone) in your carry-on instead of a bin to minimize handling during screening.
  • Separate any food you're carrying for screening. Food items often set off the alarm. Placing them in a clear plastic bag and into a bin reduces the need for a TSA agent to touch and inspect your belongings.

Which airlines fly to St. Lawrence Seaway?
Boutique Air is a leading air carrier servicing St. Lawrence Seaway. Search for airfares to Massena Intl. Airport (MSS) and you'll have 91 Boutique Air flights every month to select from.
How can I find cheap tickets to St. Lawrence Seaway?
You'll always score an amazing deal with Expedia, but our "flexible dates" feature makes it that much easier. Enter your preferred travel date, then click on the flexible dates box above to see the cheapest prices for nearby days. was the cheapest price for a flight to St. Lawrence Seaway in the last seven days.
How much is a flight to St. Lawrence Seaway?
In the last seven days, return airfares to St. Lawrence Seaway sold for as little as and reached a maximum of . For one-way fares departing from (), the lowest amount paid during this time was .
What are the most popular airports to fly into in St. Lawrence Seaway?
St. Lawrence Seaway's principal airport is Massena Intl. Airport (MSS). Get your next big adventure underway by booking an airfare on one of the 91 monthly flights to this destination.
When is the cheapest time to fly to St. Lawrence Seaway?
If you'd prefer to spend your vacation savings exploring St. Lawrence Seaway rather than on getting there, jet off earlier in the week. The most cost-effective day to fly is usually Tuesday, with Monday coming in second. With many people traveling on the weekend, Saturday typically has the costliest ticket prices.
How much is a plane ticket to St. Lawrence Seaway?
In the last seven days, airfares to St. Lawrence Seaway ranged between and . Prices usually rise as your travel date nears, so snap up an awesome deal today.
Which airlines with flights to St. Lawrence Seaway employ COVID-19 cleanliness policies?
In response to the ongoing COVID-19 pandemic, airlines have introduced new precautionary measures to help everybody fly with peace of mind. Here are some great examples:
  • American Airlines - this airline is known for providing passenger masks and cleaning with disinfectant.
  • Delta - this airline is known for electrostatic cleaning and cleaning with disinfectant.
  • United Airlines - this airline is known for providing passenger masks and cleaning with disinfectant.

* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages.